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Why are measurements of the present density of the universe important?
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How do astronomers know that hydrogen is present in almost every star in the universe?
They detect the absorption lines consistent with hydrogen.
What is 'Pulsating theory' and 'Steady state theory'?
Pulsating Theory According to this theory, the universe is supposed to be expanding and contracting alternately i.e. pulsating. At present, the universe is expanding. According to pulsating theory, it is possible that at a certain time, the expansion of the universe may be stopped by the gravitational pull and the may contract again. After it has been contracted to a certain size, explosion again occurs and the universe will start expanding. The alternate expansion and contraction of the universe give rise to pulsating universe.
Is the hottest star blue?
Yes, blue stars are considered to be the hottest stars in the present classification of stars in the known universe.
What is the Holofractographic Universe?
The "holofractographic universe" is terribly long word describing what a "laymen" might better understand as this-the Universe is a repeticious "Crystallic" It exists in the exact same way from the scale of the ethereal/material vacuum to what we see as solar systems, galaxies, the whole universe itself. We humans are scaled "crystallics" in the mix and we are connected to every crystallic in existence and that includes past, present and future "crystallics"
Will the universe eventually contract because of gravity?
At present cosmologists think that dark energy is ripping the universe apart despite the force of gravity so the answer would be NO. However some cosmologists do not accept that dark energy is real and if this is true the answer would be "we do not yet know".
What happened to The Big Bang Theory?
The matter present in the Universe began to become more and more dense and this huge density originates the big bang. That was the beginning of the Universe.
What gas is present in the universe?
Many gases are present in the universe, but the most abundant is hydrogen
What are Dakota fannings measurements?
Dakota Fanning's measurements present 2012 32b-24-32
Is there gravity present in the whole universe?
Yes, there is.
Does density depend on the amount present?
No.
The center of the universe was?
At present, there is no way to determine where the "center" of the universe is, or even if the concept of "center" makes sense when applied to the universe.
What are the elements present in universe?
All of those who are on the periodic table are present in the universe. however, some of them are not in a pure form. Also, there are some that we have not discovered yet.
Does there density of object change when there is more present?
No. Density is a characteristic property, so there it is always the same no matter how much of the substance is present.
Why is population density important?
Population density is important because it helps to understand how people are distributed in a given area, which can impact resources, infrastructure, and social services. It also influences economic activities and urban planning decisions. High population density can lead to congestion and stress on resources, while low population density may present challenges for providing services and maintaining infrastructure.
Why is understanding density important to a chemist?
It is important because when you go to find the mass or volume you need to find the density. Also the way you can find the density of an object is by getting a container of water. you take your object and stick it in. if it sinks that means that the object is more dense then the water. If it floats then the water is more dense then the object. Density of a substance is important because it helps you determine how dense and object is
What is the difference between oscillating universe to big bang theory?
The Big Bang Theory holds that our present Universe was, about thirteen billion years ago, in an extremely more dense state and has been expanding from that ever since. A sub-set of that theory is that our Universe has gone through an infinite series of expansions: each of which lead to a gravitationally induced end to the expansion, then a collapse of the Universe into a state of extreme density, and then another expansion. This is called the "Oscillating Universe" Hypothesis The latest observations make the latter idea very unlikely, as our present Universe will almost certainly never cease its expansion. Either we are in the first oscillation of the Universe that failed to stop its expansion, or there were no oscillations prior to this one at all. Unless later observations show that our present conclusions are wrong, there will no oscillations after this Universe. It is difficult to imagine how we could ever determine if our Universe was the first oscillation that failed to end its expansion or if there were simply no oscillations prior to this expansion at all.
What are the release dates for All Present in the Universe of Guns - 2008?
All Present in the Universe of Guns - 2008 was released on: USA: 4 July 2008 (video premiere)
